Disturbing text conversations reveal Lori Vallow and Chad Daybell's anticipation of children's deaths.

Text messages between Lori Vallow Daybell and Chad Daybell, presented in court by former FBI Special Agent Douglas Hart, show the couple anticipating the deaths of Vallow Daybell's two children and Tammy Daybell, the spouse of Chad Daybell. The texts also reveal the couple's affair, Lori Daybell's attempt to receive money from a life insurance policy belonging to her deceased husband, and their odd beliefs involving zombies, demonic possession, and a scale that rated people either light or dark. Chad Daybell is accused of killing Tammy Daybell, while Lori Daybell is charged with murder, conspiracy, and grand theft in connection to the deaths of her two children.